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Articles 292801 - 292830 of 302510
Full-Text Articles in Physical Sciences and Mathematics
Test 1113: John Deere 4630 Power Shift Diesel, Nebraska Tractor Test Lab
Test 1113: John Deere 4630 Power Shift Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT
GENERAL CONDITIONS
East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.
PREPARATION FOR PERFORMANCE RUNS
The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …
Test 1115: International 354 Gasoline 8-Speed, Nebraska Tractor Test Lab
Test 1115: International 354 Gasoline 8-Speed, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT
GENERAL CONDITIONS
East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.
PREPARATION FOR PERFORMANCE RUNS
The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …
Test 1114: Case 2470 Diesel, Nebraska Tractor Test Lab
Test 1114: Case 2470 Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT
GENERAL CONDITIONS
East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.
PREPARATION FOR PERFORMANCE RUNS
The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …
Test 1116: International 4166 And 4186 Diesel, Nebraska Tractor Test Lab
Test 1116: International 4166 And 4186 Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT
GENERAL CONDITIONS
East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.
PREPARATION FOR PERFORMANCE RUNS
The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …
Test 1117: International Farmall 766 Diesel 16-Speed (Chassis S/N 2490180u009000 And Up), Nebraska Tractor Test Lab
Test 1117: International Farmall 766 Diesel 16-Speed (Chassis S/N 2490180u009000 And Up), Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT
GENERAL CONDITIONS
East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.
PREPARATION FOR PERFORMANCE RUNS
The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …
Test 1118: International Farmall 1468 Diesel, Nebraska Tractor Test Lab
Test 1118: International Farmall 1468 Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT
GENERAL CONDITIONS
East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers.
PREPARATION FOR PERFORMANCE RUNS
The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …
The Eikonal Distorted Wave Born Approximation For The Excitation Of Hydrogen By Impact With Hydrogen And Helium In The Intermediate Energy Range, Richard Homer Shields
The Eikonal Distorted Wave Born Approximation For The Excitation Of Hydrogen By Impact With Hydrogen And Helium In The Intermediate Energy Range, Richard Homer Shields
Doctoral Dissertations
"An eikonal approximation is applied to atom-atom scattering in the intermediate energy range. The theory and the form of the eikonal approximation are reviewed. Also a brief survey of previous theoretical methods for all energy ranges is included.
In particular, the differential and total cross sections for the excitation of hydrogen to the 2s and 2p states by impact on hydrogen and helium atoms have been calculated using the eikonal distorted wave Born approximation (DWBA) for the incident energy range of 2.25-100 keV. The eikonal DWBA differential cross sections are compared to the differential cross sections given by the first …
Dissolution Rates Of Silica Sources In Sea Water, Carol A. Lake
Dissolution Rates Of Silica Sources In Sea Water, Carol A. Lake
Dissertations, Theses, and Masters Projects
No abstract provided.
Applied Geology Of The Bismarck-Mandan Area, North Dakota, Gerald H. Groenewold
Applied Geology Of The Bismarck-Mandan Area, North Dakota, Gerald H. Groenewold
Theses and Dissertations
The Bismarck-Mandan area includes about 350 square miles located along both sides of' the Missouri River in south-central North Dakota. The area can be divided into two major physiographic divisions: the broad Missouri River floodplain and the nearly flat uplands which are dissected by minor streams. Geologic units in the area include Upper Cretaceous and lower Tertiary sandstone, siltstone, and shale and Quaternary sand, silt, clay, and gravel.
Expansion of residential areas around the cities of Bismarck and Mandan results in conflicts in land-use between agricultural, urban, and resource development. This study consists of detailed geologic maps and a series …
Dust Storms Cause Yield Losses, Department Of Agriculture, Western Australia, C. H. Trotman
Dust Storms Cause Yield Losses, Department Of Agriculture, Western Australia, C. H. Trotman
Journal of the Department of Agriculture, Western Australia, Series 4
Farmers and research workers are well aware that heavy grazing during summer loosens and exposes soil to the action of strong winds and summer thunder storms. They also realise that dust storms mean soil loss from paddocks, but until now there has been little idea of the effect of these storms on crop yields in subsequent seasons.
The Myhill Functor, Input-Reduced Machines, And Generalised Krohn-Rhodes Theory, Robert H. Yacobellis
The Myhill Functor, Input-Reduced Machines, And Generalised Krohn-Rhodes Theory, Robert H. Yacobellis
Computer Science: Faculty Publications and Other Works
No abstract provided.
A Numerical, Time Domain Solution For The Response Of A Gimbal Supported Gyro, Floyd Stanley Hall
A Numerical, Time Domain Solution For The Response Of A Gimbal Supported Gyro, Floyd Stanley Hall
Doctoral Dissertations
"This paper develops an algorithm to generate a numerical solution for the response of a gimbal supported gyro to arbitrary forcing functions and base motion, and includes the normal parasitic effects of bearing friction, viscous pivot damping, and pivot spring constants. There are relatively few restrictions on gyro and gimbal structure geometry. Solution accuracy is limited only by the computing machine accuracy; the algorithm being an explicit function of the input data. The algorithm is fast and requires only a moderate amount of computer memory"--Abstract, page ii.
The Interspersion Index As A Technique For Evaluation Of Bobwhite Quail Habitat, William L. Baxter, Carl W. Wolfe
The Interspersion Index As A Technique For Evaluation Of Bobwhite Quail Habitat, William L. Baxter, Carl W. Wolfe
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
Some forty years ago, the concept of habitat interspersion was advanced by Aldo Leopold (1931). Indicating then that "we are only on the threshold of an understanding of the ecology of game species," Leopold went on to postulate his law of interspersion which recognized that “game is a phenomenon of edges.” Although the validity of Leopold's premises has been documented both directly and indirectly many times in the past four decades, the complexity and frustration in describing ecological diversity of game range has continued to pose a problem for wildlife managers since 1931.
The Mio-Eugeosynclinal Thrust Interface And Related Petroleum Implications In The Sason-Baykan Area, Southeast Turkey, Ismail Özkaya
The Mio-Eugeosynclinal Thrust Interface And Related Petroleum Implications In The Sason-Baykan Area, Southeast Turkey, Ismail Özkaya
Doctoral Dissertations
"A detailed investigation of the stratigraphy, structure and petroleum geology of the Sason-Baykan region in 600 square km area of the thrust belt of southeast Turkey was completed at a scale 1: 25 000. Geosynclinal sediments within the area were redated.
Results of field study indicate a massive plate of metamorphic rocks and crystalline limestones was thrust southward over geosynclinals sediments. These in turn were thrust over the southern marginal basin deposits. A stratigraphic sequence of the allochthonous geosynclinals sediments was reconstructed and correlated with the autochthonous Tertiary section. Contrary to earlier views the allochthonous sediments and accompanying igneous rocks …
Research Into Modular Construction, Richard L. Tash
Research Into Modular Construction, Richard L. Tash
Retrospective Theses and Dissertations
No abstract provided.
The Heat Treatment Of Soil By Microwaves To Control Pathogenic Parasitic Fungi, Dean Franklin Rich
The Heat Treatment Of Soil By Microwaves To Control Pathogenic Parasitic Fungi, Dean Franklin Rich
Retrospective Theses and Dissertations
No abstract provided.
An Inexpensive Electrical Vacuum Feedthrough, D. R. Kastelein, Richard A. Anderson, Kaare J. Nygaard
An Inexpensive Electrical Vacuum Feedthrough, D. R. Kastelein, Richard A. Anderson, Kaare J. Nygaard
Physics Faculty Research & Creative Works
No abstract provided.
A Correction To Classical Homogeneous Nucleation Theory For Polar Molecules Exhibiting An Electric Double Layer At The Liquid Surface, Daniel R. White, James L. Kassner
A Correction To Classical Homogeneous Nucleation Theory For Polar Molecules Exhibiting An Electric Double Layer At The Liquid Surface, Daniel R. White, James L. Kassner
Physics Faculty Research & Creative Works
An oriented dipole surface layer is added to the classical liquid drop model of nucleation to account for the surface behavior of substances having polar nonsymmetrical molecules. The preliminary treatment of the change in free energy as given by Abraham is modified to include Fletcher's exponential decay of the degree of orientation. An additional correction for the excess binding energy due to the presence of a foreign molecule in the prenucleation cluster is included to account for the inflections observed in the experimental results of Allen and Kassner. The resulting free energy of formation is combined with the kinetic treatment …
Collisional Excitation Of N+ At 50 Kev, D. H. Crandall, G. York, V. Pol, John T. Park
Collisional Excitation Of N+ At 50 Kev, D. H. Crandall, G. York, V. Pol, John T. Park
Physics Faculty Research & Creative Works
The excitation spectrum of N+ has been observed by examining the energy lost by a 50- keV N+ beam passing through a He target. The spectrum exhibits dramatic features with large cross sections. Determination of the approximate ratio of metastable to ground-state ions in the primary ion beam has permitted measurement of excitation cross sections from both ground-state and metastable N+ ions colliding with He target atoms. © 1972 The American Physical Society.
Diploures Campodéidés Des Grottes Du Pendjab (Simlacampa Clayae), C. Bareth, B. Condé
Diploures Campodéidés Des Grottes Du Pendjab (Simlacampa Clayae), C. Bareth, B. Condé
International Journal of Speleology
Four new specimens of Simlacampa clayae Condé, found in two caves in Pundjab (India), give opportunity to improve the original diagnosis and to describe two males and one immature.
Environmental Status Report - July, August, Spetember/October, November, December 1971, Florida Power Corporation
Environmental Status Report - July, August, Spetember/October, November, December 1971, Florida Power Corporation
Reports
The publication of this issue of the Environmental Status Report incorporates the environmental activities of Florida Power Corporation from July to December, 1971. Due to exigencies from the development and publishing of the Crystal River Unit 3 Environmental Report, the July-August-September, 1971 Quarterly is· sue was therefore postponed for inclusion with the October-November-December, 1971 Quarterly issue to provide a composite of the environmental programs and activities for the second half of 1971
Optic Regression In A Subterranean Mysid (Crustacea, Mysidacea), C. N. Nath, D. M. Thampy, N. K. Pillai
Optic Regression In A Subterranean Mysid (Crustacea, Mysidacea), C. N. Nath, D. M. Thampy, N. K. Pillai
International Journal of Speleology
The eyes of the blind subterranean mysid, Lepidomysis longipes are stalked and paired in the embryonic condition. They fuse together in the adult and the optic ganglia are enclosed in a single eyeplate. The ganglia are arranged in the form of an arc on either side anterodorsal to the brain inside the single eyeplate.
Some Bonding Aspects Of Cobalt Ions In Phosphate Glasses, Tewfik Boutros Absi
Some Bonding Aspects Of Cobalt Ions In Phosphate Glasses, Tewfik Boutros Absi
Archived Theses and Dissertations
No abstract provided.
Study Of The Noise And Band Properties In Semiconductor Injection Lasers, Fikry Ramzy El Sonbaty
Study Of The Noise And Band Properties In Semiconductor Injection Lasers, Fikry Ramzy El Sonbaty
Archived Theses and Dissertations
No abstract provided.
Septic Tank Nutrients In Groundwater Entering Lake Sallie, Minnesota, David Robert Lee
Septic Tank Nutrients In Groundwater Entering Lake Sallie, Minnesota, David Robert Lee
Theses and Dissertations
The nutrient contribution of septic tanks to a lake was evaluated at Lake Sallie, in glacial outwash terrain of northwestern Minnesota. Groundwater entering the lake was collected by covering 0.258 m2 of lake bed with a bottomless cylinder vented to deflated plastic bag. Inflow velocity ranged from 0.01 to 2.5 micrometers per-second along 30% of the lakeshore. Groundwater inflow along an 800 m segment of shore amounted to 4.50 x 105 m3/year, and was uniformly distributed along the shore, but decreased exponentially away from shore.
Effluent from a heavily-used lakeside septic tank fanned out along the surface of the water …
Groundwater Of The Spiritwood Lake Area, Stutsman County, North Dakota, Frank J. Schulte
Groundwater Of The Spiritwood Lake Area, Stutsman County, North Dakota, Frank J. Schulte
Theses and Dissertations
The Spiritwood Lake study area is in a generally undulating to rolling glacial plain 17 miles north and east of Jamestown, North Dakota. Spiritwood Lake is about 50 feet below the surface of the bedrock plain in a former melt-water channel. In the study area, glacial drift unconformably overlies the Pierre Shale, the youngest pre-Pleistocene sediment. The boundary between the two units is marked by a zone of shattered Pierre Shale. The top of this shattered zone forms a plain of moderate relief which probably was the preglacial surface of the study area.
Two large valleys can be distinguished in …
A Study Of Selected Antineoplastic, Antibiotic, And Corticosteroid Drugs In Intravenous Admixtures, Melvin Philip Mcrae
A Study Of Selected Antineoplastic, Antibiotic, And Corticosteroid Drugs In Intravenous Admixtures, Melvin Philip Mcrae
University of the Pacific Theses and Dissertations
The benefits of intravenous therapy have become more and more apparent over the years. Medications can be given rapidly with an expectant rapid onset of action. The response to the drugs or fluids can often be closely controlled by regulating the dose or rate of administration. Frequently, adequate blood and tissue levels needed to eradicate many serious infections can be reached only by this route. Intravenous therapy is an especially appropriate method when the use of the oral tract, for one reason or another, cannot be used.
The development of intravenous therapy, however, did not proceed without its difficulties. Problems …
The Identification Of Barbiturates By Attenuated Total Reflectance, Robert Lewis
The Identification Of Barbiturates By Attenuated Total Reflectance, Robert Lewis
University of the Pacific Theses and Dissertations
The use of Attenuated Total Reflectance as an analytical technique in infrared spectroscopy has become increasingly important in the past few years. ATR (Attenuated Total Reflectance) is a relatively new analytical method. Producing spectra of compounds by this method requires no solvent for dissolving the sample and no salts for making pellets. The only requirements for spectra production, similar in quality to those produced by conventional methods, are that there is enough sample to cover both sides of the reflector be similar. The index of the sample is fixed; therefore, the index of the reflector is controlled by selecting a …
Generalized Inverse Matrices And Applications In Statistics, James Manville King Iv
Generalized Inverse Matrices And Applications In Statistics, James Manville King Iv
All Master's Theses
In the theory of linear statistical models, one frequently encounters consistent systems of linear equations Ax= y. If A is nonsingular then a unique solution is given by x - 1 A y. If A is singular or rectangular however, then there are an infinite number of solutions; and the theory of generalized matrix inverses can be used to generate and characterize the solution set.
This thesis examines properties of generalized matrix inverses, and their use in solving linear equations, and in particular the role they play in treating the concept of estimability.
The Mechanism Of The Reaction Of Lead(Iv) Acetate, Thallium(Iii) Acetate And Mercury(Ii) Acetate With Ketones, Su Hsiung Tsung
The Mechanism Of The Reaction Of Lead(Iv) Acetate, Thallium(Iii) Acetate And Mercury(Ii) Acetate With Ketones, Su Hsiung Tsung
Masters Theses
No abstract provided.